To get your AC ready for a summer heatwave, clean or replace air filters, check refrigerant levels, and schedule a professional tune-up. Regular maintenance improves cooling efficiency, lowers energy bills, and prevents unexpected breakdowns.
As summer approaches, preparing your AC for the heatwave is essential to ensure optimal cooling, lower energy bills, and fewer breakdowns. A well-maintained air conditioning system not only keeps your home comfortable but also prevents costly emergency repairs during peak temperatures.
By taking a few simple maintenance steps, you can ensure your AC runs efficiently and reliably all summer long. Here’s how to get your AC ready for the summer heatwave.
Why Preparing Your AC for Summer Matters
Neglecting AC maintenance can lead to poor performance, higher energy bills, and unexpected system failures during extreme heat. Getting your AC summer-ready helps:
- Improve cooling efficiency and airflow.
- Reduce energy consumption and lower utility costs.
- Extend the lifespan of your AC unit.
- Prevent expensive emergency repairs.
A little preventative maintenance now can save you money and stress later.
Steps to Prepare Your AC for Summer
Check and Replace the Air Filters
Dirty air filters restrict airflow, making your AC work harder and use more energy.
- Replace disposable filters every one to three months.
- Clean or replace reusable filters as needed.
- Consider using high-efficiency filters (MERV 8-13) for better air quality.
Clean the Outdoor Unit (Condenser Coils)
Dirt, debris, and leaves block airflow, reducing your AC’s cooling power.
- Turn off the AC power before cleaning.
- Remove debris like leaves, grass, and dirt from the unit.
- Use a hose to gently rinse the condenser coils—avoid high-pressure water.
Inspect and Clean Air Vents and Ducts
Blocked vents reduce airflow and cooling efficiency.
- Check for dust, pet hair, and debris in supply and return vents.
- Ensure furniture and curtains aren’t blocking airflow.
- Consider professional duct cleaning if airflow seems weak.
Test the Thermostat
A malfunctioning thermostat can cause uneven cooling and higher energy use.
- Set your thermostat to cooling mode and check if the AC responds properly.
- If using an old thermostat, upgrade to a smart or programmable thermostat for better energy efficiency.
- Set temperatures to 78°F (26°C) or higher when home, and adjust when away to save on cooling costs.
Check Refrigerant Levels
Low refrigerant levels reduce cooling efficiency and may indicate leaks.
- If your AC isn’t cooling properly, call a professional to check refrigerant levels.
- Never attempt to refill refrigerant yourself—only licensed technicians can handle it.
Inspect and Tighten Electrical Connections
Loose or damaged electrical connections can lead to system failures.
- Check for frayed wires or burnt connections near the outdoor unit.
- Ensure circuit breakers are in good condition.
- If you notice issues, schedule an HVAC technician for repairs.
Schedule a Professional AC Tune-Up
An annual AC inspection ensures your system runs efficiently before summer hits.
- A technician will check refrigerant levels, test system components, and clean coils.
- They can detect potential issues before they become costly repairs.
- Many HVAC companies offer pre-season maintenance discounts.
Energy-Saving Tips for Hot Summer Months
- Use ceiling fans to improve air circulation.
- Close blinds and curtains during the day to block heat.
- Seal air leaks around windows and doors to keep cool air inside.
- Cook outside or use appliances at night to reduce indoor heat buildup.
Final Thoughts
Getting your AC ready for a summer heatwave ensures optimal cooling, energy efficiency, and fewer breakdowns. By following these preventative maintenance steps, you can keep your home comfortable and avoid costly repairs during the hottest months.
A well-maintained AC works smarter, keeps energy bills lower, and provides reliable cooling all summer long!
